ABN AS-021 PRECI/ANEROID S/METER

The ABN AS-021 is a manual aneroid sphygmomanometer, also known as a blood pressure monitor. It is a non-invasive device that measures blood pressure using a needle and dial (aneroid gauge). The kit typically includes a gauge, a pump bulb with a valve, a tube, and a nylon cuff with velcro closure.